*{
    margin: 0 auto;
    padding: 0;
    font-family: microsoft yahei light,microsoft yahei,PingFangSC-Regular,Helvetica,sans-serif,等线;
    user-select: none;
    outline: none;
    list-style: none;
}
.bg{
    background-image: url("http://binbini.gitee.io/cdn/Sherry/assets/images/SunbeamsForest_ZH-CN5358008117_1920x1080.jpg");
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    background-size: cover;
    box-sizing: border-box;
    overflow-x:hidden;
    overflow-y:auto;
    overflow: hidden;
    scroll-behavior: smooth;
    -webkit-background-size: cover;
    -o-background-size: cover;
    background-position: center;
    transition: all .2s;
}
.bg_mask{
    position: absolute;
    top: 0px;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,.3);
}
.blur_mask{
    position: absolute;
    top: 0px;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(5px);
}
.loginBox{
    position: relative;
    margin: 0 auto;
    top: 50%;
    transform: translateY(50%);
    width: 300px;
    height: 350px;
    text-align: center;
    /*background-color: rgba(0, 0, 0, 0.3);*/
    background-color: #FFF;
    border-radius: 20px;
    /*backdrop-filter: blur(20px);*/
}
.pTitle{
    padding-top: 45px;
    font-size: 24px;
    font-weight: bold;
    color: rgba(0,0,0,.8);
    text-align: center;
}
.pTitleSolid{
    width: 50px;
    height: 3px;
    background-color: #6cd837;
}
input[name="username"]{
    background-color: rgba(0,0,0,.1);
    padding-top: 6px;
    padding-bottom: 6px;
    text-align: center;
    width: 85%;
    border: none;
    border-radius: 20px;
    font-size: 12px;
    margin-top: 70px;
    margin-bottom: 5px;
}
input[name="password"]{
    background-color: rgba(0,0,0,.1);
    padding-top: 6px;
    padding-bottom: 6px;
    text-align: center;
    width: 85%;
    border: none;
    border-radius: 20px;
    font-size: 12px;
}
input[name="username"]:focus,input[name="password"]:focus{
    background-color: rgba(0,0,0,.2);
}
#reg{
    background-color: #FFF;
    color: #62c531;
    border: solid #62c531 1px;
}
#login{
    background-color: #62c531;
    margin-left: 5px;
    color: #FFF;
}
.loginButton{
    float: left;
    width: 48.5%;
    height: 23px;
    font-size: 13px;
    padding-top: 5px;
    border-radius: 20px;
    transition: all .25s;
    cursor: pointer;
}
#reg:hover{
    background-color: #54a82b;
    color: #FFF;
}
#login:hover{
    background-color: #54a82b;
}